一、在网页嵌入JavaScript
1、直接嵌入
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>新标签页</title>
</head>
<body>
<script></script>
</body>
</html>
2、
创建script.js文件
alert('Hello!');
嵌入script
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>新标签页</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>
网友评论